510(k) · Cleared
ClearedMiracu
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Feeltech Co., Ltd. · NEW Suture, Surgical, Absorbable, Polydioxanone
Cleared on Nov 14, 2018 as substantially equivalent to K133420 (Surgical Specialties Corp. Dba Angiotech, 2013) after a 441-day review. Its family tree reaches back 10 generations to 2002. 4 later devices descend from it.
- Decided
- Nov 14, 2018
- Review
- 441 days
- Class
- Class II
- Product code
- NEW
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 10 generations to K014153 (2002). 19 ancestors in all, the oldest K915489 (1992). 4 later devices descend from it, 3 citing it directly.
- Root · 10 generations backK014153 Coapt Systmes Endotine DeviceCoapt Systems, Inc. · 2002
- 6 generations between
- 3 generations backK080680 Quill Self-Retaining System (SRS) Comprised of Pdo (PolydioxanoneSurgical Specialties Corp · 2008
- 2 generations backK080985 Quill Self-Retaining System (SRS) Comprised of Polydioxanone (Pdo)Surgical Specialties Corp · 2008
- 1 generation backK133420 Tranquill Barbed DeviceSurgical Specialties Corp. Dba Angiotech · 2013
- This deviceK172602 MiracuFeeltech Co., Ltd. · 2018
- Descendant · cites it directly · 1 of its ownK240389 Secret Line up (FCL18100C160 FCL19100E160 FCL1990E150 FCL2190G150 )…Hyundae Meditech Co., Ltd. · 2024
- Descendant · cites it directly · 0 of its ownK250107 V-soft Line™ Barbed Surgical Suture (Various)Feeltech Co., Ltd. · 2025
- Descendant · 2 generations on · 0 of its ownK242571 Secret Line up (FC1938E80 FC1950E90 FC1960E100 FC1970E120 FC1990E150…Hyundae Meditech Co., Ltd. · 2024
- Descendant · cites it directly · 0 of its ownK190245 PDS Barbed Suture, PDO MAXX ThreadsPdo Max, Inc. · 2019
Show all 10 generations
- Root · 10 generations backK014153 Coapt Systmes Endotine DeviceCoapt Systems, Inc. · 2002
- 9 generations backK023922 Coapt Systems Endotine Device, Model CFD-101-00197Coapt Systems, Inc. · 2002
- 8 generations backK032698 Coapt Endotine Midface-ST 4.5 DeviceCoapt Systems, Inc. · 2003
- 7 generations backK041593 Featherlift Extended Length Aptos ThreadSurgical Specialties Corp · 2004
- 6 generations backK050548 Contour Midface Opposing Uni-Directional ThreadsSurgical Specialties Corp · 2005
- 5 generations backK051609 Quill Synthetic Absorbable Barbed SutureQuill Medical, Inc. · 2005
- 4 generations backK071989 Quill Self-Retaining System (SRS) Synthetic Absorbable Surgical…Surgical Specialties Corp · 2007
- 3 generations backK080680 Quill Self-Retaining System (SRS) Comprised of Pdo (PolydioxanoneSurgical Specialties Corp · 2008
- 2 generations backK080985 Quill Self-Retaining System (SRS) Comprised of Polydioxanone (Pdo)Surgical Specialties Corp · 2008
- 1 generation backK133420 Tranquill Barbed DeviceSurgical Specialties Corp. Dba Angiotech · 2013
- This deviceK172602 MiracuFeeltech Co., Ltd. · 2018
Most influential descendants
Showing 4 of 4 · See all- K240389Secret Line up (FCL18100C160 FCL19100E160 FCL1990E150 FCL2190G150 ); i-Thread…Hyundae Meditech Co., Ltd. · 2024 · cites it directly1descendant
- K250107V-soft Line™ Barbed Surgical Suture (Various)Feeltech Co., Ltd. · 2025 · cites it directly0descendants
- K242571Secret Line up (FC1938E80 FC1950E90 FC1960E100 FC1970E120 FC1990E150 FC19100E150…Hyundae Meditech Co., Ltd. · 2024 · 2 generations on0descendants
- K190245PDS Barbed Suture, PDO MAXX ThreadsPdo Max, Inc. · 2019 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −10 | K014153 | Coapt Systmes Endotine Device | Coapt Systems, Inc. | 2002 | — |
| −9 | K023922 | Coapt Systems Endotine Device, Model CFD-101-00197 | Coapt Systems, Inc. | 2002 | — |
| −8 | K032698 | Coapt Endotine Midface-ST 4.5 Device | Coapt Systems, Inc. | 2003 | — |
| −7 | K041593 | Featherlift Extended Length Aptos Thread | Surgical Specialties Corp | 2004 | — |
| −6 | K050548 | Contour Midface Opposing Uni-Directional Threads | Surgical Specialties Corp | 2005 | — |
| −5 | K051609 | Quill Synthetic Absorbable Barbed Suture | Quill Medical, Inc. | 2005 | — |
| −4 | K071989 | Quill Self-Retaining System (SRS) Synthetic Absorbable Surgical Suture Material | Surgical Specialties Corp | 2007 | — |
| −3 | K080680 | Quill Self-Retaining System (SRS) Comprised of Pdo (Polydioxanone | Surgical Specialties Corp | 2008 | — |
| −2 | K080985 | Quill Self-Retaining System (SRS) Comprised of Polydioxanone (Pdo) | Surgical Specialties Corp | 2008 | — |
| −1 | K133420 | Tranquill Barbed Device | Surgical Specialties Corp. Dba Angiotech | 2013 | — |
| 0 (this device) | K172602 | Miracu | Feeltech Co., Ltd. | 2018 | — |
| +1 | K240389 | Secret Line up (FCL18100C160 FCL19100E160 FCL1990E150 FCL2190G150 ); i-Thread… | Hyundae Meditech Co., Ltd. | 2024 | — |
| +1 | K250107 | V-soft Line™ Barbed Surgical Suture (Various) | Feeltech Co., Ltd. | 2025 | — |
| +2 | K242571 | Secret Line up (FC1938E80 FC1950E90 FC1960E100 FC1970E120 FC1990E150… | Hyundae Meditech Co., Ltd. | 2024 | — |
| +1 | K190245 | PDS Barbed Suture, PDO MAXX Threads | Pdo Max, Inc. | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1992 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2019 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in NEW? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new NEW device
- #1 K252047 STRATAFIX™ Symmetric PDS™ Plus Knotless Tissue…score 15.3 · 14 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K133420 | Tranquill Barbed DeviceSummary page 4…gical Suture (21 CFR 878.4840) (NEW) Regulatory Class: Class II Classification Product Code: NEW III. PREDICATE DEVICE: 510(k) Number: K133420 Product Name: TranQuill Barbed Device Manufacturer: Surgical Specialties Corp. IV. DEVICE DESCRIPTION: Mir… | 2013 |
What descends from it? (4)
3 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 16 years and passes through 5 companies; a new generation was cleared every 10 months on median.
- 4 of the 19 ancestors have a recall of any class.
- Of its descendants, K240389 (Hyundae Meditech Co., Ltd., 2024) has gone furthest, with 1 descendant of its own.
- 1 other device also cites its predicate K133420.
How does its category compare?
All NEW devicesNEW Suture, Surgical, Absorbable, Polydioxanone: FDA decisions, review times, recalls and adverse event reports over 20 years. 2018, this device’s year, is highlighted.
FDA decisions per year · NEW
6in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NEW
146in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NEW
1in 2022
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NEW
2,504in 2025
MAUDE reports naming product code NEW, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 2 | — | 0 | 7 |
| 2008 | 5 | 22 | 1 | 29 |
| 2009 | 0 | — | 4 | 42 |
| 2010 | 3 | 270 | 0 | 115 |
| 2011 | 1 | — | 0 | 59 |
| 2012 | 3 | 113 | 1 | 82 |
| 2013 | 5 | 32 | 1 | 185 |
| 2014 | 1 | — | 1 | 274 |
| 2015 | 2 | — | 0 | 280 |
| 2016 | 3 | 254 | 0 | 321 |
| 2017 | 1 | — | 0 | 461 |
| 2018 | 3 | 441 | 0 | 900 |
| 2019 | 4 | 144 | 2 | 1,122 |
| 2020 | 3 | 230 | 0 | 1,010 |
| 2021 | 1 | — | 0 | 1,466 |
| 2022 | 1 | — | 1 | 1,537 |
| 2023 | 1 | — | 0 | 1,975 |
| 2024 | 3 | 48 | 0 | 2,114 |
| 2025 | 6 | 146 | 0 | 2,504 |
| 2026 | 5 | 264 | 0 | — |
What is it indicated for?
The Miracu™ barbed surgical suture is comprised of dyed polydioxanone, is indicated for soft tissue approximation where use of an absorbable suture is appropriate. The anatomical location(s) of use are on the skin for dermatological applications only. The suture is not intended for interior body cavity applications and the suture is not intended for lifting and supporting tissues.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K172602 · printed Nov 6, 2026
Cite this page
510(k) Report. “K172602: Miracu.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K172602
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026